SOUTH CHINA COASTAL WATERS

(NOT TO BE ISSUED AFTER 9:45 A.M.)

WEATHER INFORMATION FOR SOUTH CHINA COASTAL WATERS ISSUED
BY THE HONG KONG OBSERVATORY AT 5:30 A.M. ON 27 APRIL 2025

WARNINGS:

STRONG WINDS IN HONG KONG ADJACENT WATERS, NAN'AO, SHANWEI
AND SOUTH OF HONG KONG.

WEATHER SITUATION:

AN EASTERLY AIRSTREAM IS AFFECTING THE COASTAL WATERS OF
GUANGDONG.

AREA FORECASTS FOR THE NEXT 24 HOURS

HONG KONG ADJACENT WATERS:

EAST FORCE 4 TO 5, OCCASIONALLY FORCE 6 AT FIRST.
ISOLATED SHOWERS AND THUNDERSTORMS, VISIBILITY RELATIVELY
LOW IN SOME AREAS AT FIRST.
MODERATE SEAS, ROUGH AT FIRST.

NAN'AO AND SHANWEI:
EAST TO NORTHEAST FORCE 4 TO 5, OCCASIONALLY FORCE 6 AT
FIRST.
ISOLATED SHOWERS AND THUNDERSTORMS.
MODERATE SEAS, ROUGH AT FIRST.

SOUTH OF HONG KONG:
EAST TO SOUTHEAST FORCE 4 TO 5, OCCASIONALLY FORCE 6 AT
FIRST.
ISOLATED SHOWERS AND THUNDERSTORMS.
MODERATE SEAS, ROUGH AT FIRST.

SHANGCHUAN DAO:
SOUTH TO SOUTHEAST FORCE 4, OCCASIONALLY FORCE 5.
MODERATE SEAS.

OUTLOOK FOR THE FOLLOWING 48 HOURS

EAST TO SOUTHEASTERLY WINDS OF FORCE 4, OCCASIONALLY FORCE
5, BECOMING EAST TO NORTHEASTERLY WINDS OF UP TO FORCE 7.
ISOLATED SHOWERS AND THUNDERSTORMS.

LATEST REPORTS FROM SOUTH CHINA COASTAL WEATHER STATIONS

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WAGLAN ISLAND      WIND EAST-NORTHEAST FORCE 4 
                   VISIBILITY 8 KILOMETRES

SHANTOU            WIND EAST FORCE 2 
                   VISIBILITY 25 KILOMETRES

HUANGMAOZHOU       WIND EAST FORCE 6

MACAU              WIND EAST FORCE 3 
                   VISIBILITY 24 KILOMETRES

XISHA              WIND EAST-SOUTHEAST FORCE 2 
                   VISIBILITY 26 KILOMETRES

WEATHER BULLETIN FOR HONG KONG WATERS

AT 5 A.M. HONG KONG TIME:

KAI TAK:
WIND EAST-SOUTHEAST FORCE 2.
 
STAR FERRY KOWLOON:
WIND EAST FORCE 3.
 
GREEN ISLAND:
WIND EAST-NORTHEAST FORCE 5.
 
CHEUNG CHAU:
WIND EAST FORCE 4.
 
SEA WAVES NEAR WAGLAN ISLAND WILL BE ABOUT 1.5 METRES TO
2.5 METRES DURING THE NEXT 12 HOURS.
 
SWELL OF UP TO 2 METRES CAN BE EXPECTED DUE TO THE
NORTHEAST MONSOON.
 
THE SEA TEMPERATURE IN VICTORIA HARBOUR IS 22 DEGREES
CELSIUS.
 
THE NEXT HIGH TIDE IN VICTORIA HARBOUR WILL BE 2.1 METRES
AT 8:53 A.M. TODAY AND THE NEXT LOW TIDE WILL BE 0.5 METRE
AT 2:55 P.M. TODAY.

DISPATCHED BY HONG KONG OBSERVATORY AT 05:30 HKT ON 27.04.2025